Proportionair Ltd

0 PRODUCTS/SERVICES
- EMPLOYEES
- YEAR FOUNDED

Patented back pressure regulation products offer unique solutions for precision pressure control for many Industries and Research Projects. One of our primary technologies is our direct sealing diaphragm back pressure regulators, which also include our precision vacuum regulators. Equilibar also specializes in the control of very low pressures and very low flow rates.

Controlair

Valves, Actuator and allied products include: current-to-pressure (I/P) transducers, voltage-to-pressure (E/P)transducers, pneumatic-to-current (P/I) transducers, precision air pressure regulators, filter regulators, volume boosters, motorized regulators, rolling diaphragm air cylinders and custom engineered devices.

Controlair

Automatic Valve

Commercial valve products certified to CSA, PTB and UL standards and include safety related products qualified for harsh environmental conditions and continuous operation during LOCA events. Products may be environmentally approved to IEEE standards 323,344 and 382 and are in use in Nuclear and other hazardous areas. References are available for these applications.Specific products for dirty environments are available as standard.

KONFIT

Specializing in high quality fittings for pneumatic plant engineering at excellent prices.

KONFIT

CY.PAG.

Supplying Pneumatic Cylinders for the Industrial Automation and Safety Systems markets, a relevant part of the production consists of "special" or "custom" cylinders. Cy.Pag.s active safety system uses readings from a vehicles or machines' state provided from a wide variety of sensors or input devices, and provides different outputs to the vehicle/machine and its drivers, varying from alarms (e.g. beep, visual) to direct and automatic intervention on the driving and braking systems, to guarantee accident avoidance.

PHD

PHD is a leading manufacturer of electric, pneumatic and hydraulic industrial automation actuators, designed to help companies across all industries optimize their manufacturing processes. Our products consist of a full line of cylinders, escapements, grippers, linear slides, rotary actuators, clamps, multi-motion actuators, switches and sensors.

These actuators provide the fundamental motion to push, pull, lift, rotate, turn, grip, reach, clamp, hold, position, escape, insert, load, unload, pick, place, and orient parts or materials in your manufacturing processes. Applications include loading/unloading, assembly, packaging, workholding, positioning, material handling, orienting and feeding.
THE COMPANY
Since 1957, PHD has designed and manufactured an extensive line of pneumatic powered devices for the industrial automation market. The wide product range, unique options, and made to order manufacturing processes set us apart in the industry. PHD's foundation for our customers has been innovation, superior product performance, exceptional customer service, and value. Our commitment to excellence in product, service, and customer support can be summarized by our driving force. “PHD will provide you what you want when you want it”
WHAT IS INDUSTRIAL AUTOMATION ?
Industrial automation can be described as the automatically controlled operation of an apparatus, process, or system by mechanical or electronic devices that replace human control. PHD actuators are typically employed as the building blocks of these machines, systems and devices to provide the required mechanical motion for a wide variety of processes. Applications include loading/unloading, assembly, packaging, workholding, positioning, material handling, orienting and feeding.
PHD’s AUTOMATION SOLUTIONS
PHD is a leading manufacturer of industrial automation actuators, designed to help companies across all industries optimize their manufacturing processes. Our products consist of a full line of cylinders, escapements, grippers, linear slides, rotary actuators, clamps, multi-motion actuators, switches and sensors. These actuators provide the fundamental motion to push, pull, lift, rotate, turn, grip, reach, clamp, hold, position, escape, insert, load, unload, pick, place, and orient parts or materials in your manufacturing processes. Known for robustness, precision, and extremely long life, PHD products have the attributes and performance design engineers demand.
INDUSTRIES SERVED...
For decades, PHD has served a wide range of industries from the delicate and precise requirements of the semiconductor industry to the rugged and harsh environments of welding and stamping industries …..wherever automation is required!
WHY CHOOSE PHD ?
Competitive advantage in your manufacturing is what PHD offers when you specify PHD automation components.
Widest range of long life – robust actuators in the industry
Engineering software and internet tools simplifies and saves design time.
Factory trained application and industry specialists ensure you a cost-effective and field proven solution.
1-3 day delivery on most products. Best in the industry!
MDN (Mac Distribution Network) worldwide distribution network provides you or your customers the expertise, customer service, local response, and delivery worldwide…wherever your machines are located.
PROPORTIONAIR Ltd help you.
Lowest Cost of Ownership! PHD and PROPORTIONAIR Ltd can reduce your costs in engineering time, start-up costs, maintenance, and project management through our full line of products and services. 

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